Any problems or complaint with  battery and Service, please feel free to contact service@powerps.net , Shenzhen Power Stations Limited will provide the best service and give you prompt reply within 24 hours .

When our
1) Battery Quality ;
2) Cargo Delivery;
3) Product Package;
4) Salesman Attitude

won’t satisfy you,please contact service@powerps.net .We shall  reply you  within 24 hours .We shall correct and improve it within 15days to 30days.